WANI, K. R.; MALIK, R. A. M.; AHMED, A. Vitamin D levels in children with bronchial asthma. International Journal of Contemporary Pediatrics, [S. l.], v. 7, n. 11, p. 2163–2167, 2020. DOI: 10.18203/2349-3291.ijcp20204537. Disponível em: https://www.ijpediatrics.com/index.php/ijcp/article/view/3769. Acesso em: 8 oct. 2025.